<template>
  <div>
    <!-- 面包屑 -->
    <el-breadcrumb separator-class="el-icon-arrow-right">
      <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
      <el-breadcrumb-item>用户管理</el-breadcrumb-item>
      <el-breadcrumb-item>用户列表</el-breadcrumb-item>
    </el-breadcrumb>
    <el-card class="card">
      <!-- 搜索与添加区域 -->
      <el-row :gutter="20">
        <el-col :span="8">
          <el-input
            placeholder="请输入搜索内容"
            class="input-with-select"
            v-model="queryInfo.query"
            clearable
          >
            <el-button
              slot="append"
              icon="el-icon-search"
            >
            </el-button>
          </el-input>
        </el-col>
        <el-col :span="4">
          <!-- 添加用户按钮 -->
          <el-button type="primary" @click="addDialogVisible = true"
            >添加用户</el-button
          >
        </el-col>
      </el-row>
      <!-- 用户列表区域 -->
      <el-table :data="userlist" stripe border>
        <el-table-column type="index" label="#"> </el-table-column>
        <el-table-column prop="username" label="姓名"> </el-table-column>
        <el-table-column prop="email" label="邮箱"> </el-table-column>
        <el-table-column prop="mobile" label="电话"> </el-table-column>
        <el-table-column prop="role_name" label="角色"> </el-table-column>
        <el-table-column label="状态">
          <template slot-scope="scope">
            <el-switch
              v-model="scope.row.mg_state"
              @change="useStateChanged(scope.row)"
            ></el-switch>
          </template>
        </el-table-column>
        <el-table-column label="操作" width="180px">
          <template slot-scope="scope">
            <!-- 修改按钮 -->
            <el-button
              type="primary"
              icon="el-icon-edit"
              size="mini"
              @click="showEditDialog(scope.row.id)"
            >
            </el-button>
            <!-- 删除按钮 -->
            <el-button
              type="danger"
              icon="el-icon-delete"
              size="mini"
              @click="removeUserById(scope.row.id)"
            >
            </el-button>
            <!-- 分配角色按钮 -->
            <el-tooltip
              effect="dark"
              content="分配角色"
              placement="top"
              :enterable="false"
            >
              <el-button
                type="warning"
                icon="el-icon-setting"
                size="mini"
                @click="setRoles(scope.row)"
              >
              </el-button>
            </el-tooltip>
          </template>
        </el-table-column>
      </el-table>

      <!-- 分页区域 -->
      <el-pagination
        :pager-count=5
        @size-change="handleSizeChange"
        @current-change="handleCurrentChange"
        :current-page="queryInfo.pagenum"
        :page-sizes="[1, 2, 5, 10]"
        :page-size="queryInfo.pagesize"
        layout="total, sizes, prev, pager, next, jumper"
        :total="total"
      >
      </el-pagination>
    </el-card>

  </div>
</template>

<script>
import {
  users,
} from "@/api/user";

export default {
  data() {
    // 自定义验证电话规则
    var checkMobile = (rule, value, cb) => {
      // 验证电话的正则表达式
      const regMobile = /^1(3|4|5|7|8)\d{9}$/;
      if (regMobile.test(value)) {
        return cb();
      }
      cb(new Error("电话号码格式不正确"));
    };
    return {
      // 获取用户列表的参数对象
      queryInfo: {
        query: "",
        // 当前的页数
        pagenum: 1,
        // 当前每页显示多少条数据
        pagesize: 10,
      },
      userlist: [],
      total: 0,
      
    };
  },
  created() {
    this.getUserList();
  },
  methods: {
    // 获取用户数据列表
    async getUserList() {
      const res = await users(this.queryInfo);
      //  console.log('res',res) 
      // console.log('users',users);
      if (res.meta.status !== 200)
        return this.$message.error("获取用户列表失败！");
      this.userlist = res.data.users;
      this.total = res.data.total;
    },
    // 监听pagesize（每页显示多少条数据）改变的事件
    handleSizeChange(newSize) {
      this.queryInfo.pagesize = newSize;
      this.getUserList();
    },
    // 监听pagenum（页码值）改变的事件
    handleCurrentChange(newPage) {
      this.queryInfo.pagenum = newPage;
      this.getUserList();
    },
  }
};
</script>

<style lang="scss" scoped>
.el-table {
  margin-top: 15px;
  font-size: 12px;
}
.el-pagination {
  margin-top: 15px;
}
</style>
